CAS: 78-08-0; Triethoxyvinylsilane

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CAS号64-17-5 乙醇 | CAS号75-94-5 乙烯基三氯硅烷 | CAS号998-30-1 三乙氧基硅烷 | CAS号74-86-2 乙炔 | CAS号78-10-4 正硅酸乙酯 | CAS号5356-83-2 乙烯基二甲基乙氧基硅烷 | CAS号5507-44-8 甲基乙烯基二乙氧基硅烷 | CAS号51580-41-7 3-prop-2-ynoxyp... | CAS号4667-99-6 三乙氧基氯硅烷 | CAS号143521-50-0 4,5-dihydro-3H-... | CAS号637-69-4 4-甲氧基苯乙烯 | CAS号4356-69-8 1-methoxy-4-[1-... | CAS号4705-34-4 4,4'-二甲氧基芪 | CAS号3682-26-6 四乙氧基二乙烯基二硅氧烷 | CAS号37907-80-5 Phenylarsonic a...

乙烯基三氯硅烷置于c2H5Oh,Pyridine体系中,用60.1%的收率获得产物乙烯基三乙氧基硅烷
参考文献:Studies In Silico-Organic Compounds. Xviii. The Preparation And Properties Of Vinyltrialkoxysilanes
标题:Studies In Silico-Organic Compounds. Xviii. The Preparation And Properties Of Vinyltrialkoxysilanes
摘要:
DOI:10.1021/jo50005A017

专利信息

专利号:US-6794534-B2
优先权日:2000-06-23
标题:Synthesis of functionalized and unfunctionalized olefins via cross and ring-closing metathesis
发明人：GRUBBS ROBERT H; CHATTERJEE ARNAB K; MORGAN JOHN P; SCHOLL MATTHIAS; CHOI TAE-LIM
权利人:CALIFORNIA INST OF TECHN
摘要:The invention is directed to the cross-metathesis and ring-closing metathesis reactions between geminal disubstituted olefins and terminal olefins, wherein the reaction employs a Ruthenium or Osmium metal carbene complex. Specifically, the invention relates to the synthesis of α-functionalized or unfunctionalized olefins via intermolecular cross-metathesis and intramolecular ring-closing metathesis using a ruthenium alkylidene complex. The catalysts preferably used in the invention are of the general formula n wherein: n M is ruthenium or osmium; n X and X 1 are each independently an anionic ligand; n L is a neutral electron donor ligand; and, n R, R 1 R 6 , R 7 , R 8 , and R 9 are each independently hydrogen or a substituent selected from the group consisting of C 1 -C 20 alkyl, C 2 -C 20 alkenyl, C 2 -C 20 alkynyl, aryl, C 1 -C 20 carboxylate, C 1 -C 20 alkoxy, C 2 -C 20 alkenyloxy, C 2 -C 20 alkynyloxy, aryloxy, C 2 -C 20 alkoxycarbonyl, C 1 -C 20 alkylthio, C 1 -C 20 alkylsulfonyl and C 1 -C 20 alkylsulfinyl.

专利号:US-11780952-B2
优先权日:2016-08-08
标题:Process for the synthesis of silylated polyurethanes and silylated polyurethane composition
发明人：LAFERTE OLIVIER
权利人:BOSTIK SA
摘要:The present invention provides a process for the synthesis of silylated polyurethanes, comprising three sequential steps, a step (i) of preparing NCO-terminated polyurethane, a step (ii) of partial grafting of the NCO functions with silane functions and a step (iii) of total grafting of the residual NCO functions with functions that react with the NCO functions by means of polyfunctional compounds. The present invention also provides a silylated polyurethane composition that can be obtained by means of the process according to the invention, an adhesive composition comprising said silylated polyurethane composition and a self-adhesive item obtained from the adhesive composition according to the invention.

专利号:US-9981239-B2
优先权日:2015-04-21
标题:Devices and methods for oligonucleic acid library synthesis
发明人：BANYAI WILLIAM; PECK BILL JAMES; FERNANDEZ ANDRES; CHEN SIYUAN; INDERMUHLE PIERRE; MARSH EUGENE P
权利人:TWIST BIOSCIENCE CORP
摘要:Devices and methods for de novo synthesis of large and highly accurate libraries of oligonucleic acids are provided herein. Devices include structures having a main channel and microchannels, where the microchannels have a high surface area to volume ratio. Devices disclosed herein provide for de novo synthesis of oligonucleic acids having a low error rate.

专利号:US-9593183-B2
优先权日:2012-11-23
标 题 :Preparation method of catalyst for polymerization of polyolefin and process for polymerization of polyolefin using the same
发明人：CHAE BYUNG HUN; LIM SEONG SOO; JOO CHEON IK; LEE JUNG YEOP; JIN SOOK YOUNG
权利人:LOTTE CHEMICAL CORP
摘要:This disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin and a process for synthesis of a polyolefin using the same. More particularly, this disclosure relates to a method for preparing a catalyst for synthesis of a polyolefin including: reacting a magnesium compound with an alkane diol having a carbon number of 3 to 15 unsubstituted or substituted with an alkyl group having a carbon number of 1 to 5, and a benzoyl halide compound to prepare a magnesium compound solution; reacting the magnesium compound solution with a first transition metal compound to prepare a support; and reacting the support with a second transition metal compound to produce a solid catalyst, and a process for synthesis of a polyolefin using the same.

专利号:US-9890132-B2
优先权日:2013-08-25
标 题 :Process for the preparation of anti-inflammatory aroylbenzofuran compounds
发明人：RAMANA CHEPURI VENKATA; KOMMAGALLA YADAGIRI; SRINIVAS KOLLURU
权利人:COUNCIL SCIENT IND RES; COUNCIL SCIENT IND RES
摘要:Disclosed herein an efficient process for synthesis of benzofuran analogs having anti-inflammatory activity which comprises, Ru-catalyzed branched and linear selective alkylation of aroylbenzofurans formula-I with alpha, beta unsaturated esters of formula-II via C—H activation in presence of base, additives and organic solvent at suitable temperature to give high yield of desired linear alkylated benzofuran compounds of formula-III or branched alkylated benzofuran compounds of formula-IV or mixture thereof.

专利号:US-6495208-B1
优先权日:1999-09-09
标 题 :Near-room temperature CVD synthesis of organic polymer/oxide dielectric nanocomposites
发明人：DESU SESHU B; SENKEVICH JOHN J
权利人:VIRGINIA TECH INTELL PROP
摘要:Nanocomposite thin films with low dielectric constants are made by the simultaneous deposition of an oxide dielectric and an organic polymer at near room temperatures. Suitable oxides include SiO 2 , and suitable organic polymers include poly(chloro-para-xylylene). The two dielectric materials, when deposited, form nanocomposites characterized by nanometer-sized domains of dielectric material. The nanocomposite thin films of this invention are useful as dielectric layers for interlevel dielectric (ILD) and intermetal dielectric (IMD) dielectrics in the manufacture of semiconductor devices as well as for thin films for flat panel displays, food wraps, hybrid ceramics, glass, hard disk drives, and optical disk drives. Additionally, the invention comprises semiconductor devices and semiconductor chips made incorporating nanocomposites deposited by chemical vapor deposition.